A fluorophore capable of crossword puzzles and logic memory

被引：243

作者：

Guo, Zhiqian ^{[1
]}

Zhu, Weihong ^{[1
]}

Shen, Liangjun ^{[1
]}

Tian, He ^{[1
]}

机构：

[1] E China Univ Sci & Technol, Inst Fine Chem, Adv Mat Lab, Shanghai 200237, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 29期

关键词：

copper; fluorescent probes; logic memory; mercury; molecular devices;

D O I：

10.1002/anie.200700526

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Puzzlingly logical: The characteristic fluorescence of Hg2+-selective OFF-ON and Cu2+-selective ON-OFF operations can be monitored and controlled reversibly by the sequence and ratio of Hg2+ and Cu2+ inputs. These inputs have been used to construct a molecular keyboard that is capable of crossword puzzles and logic memory (see picture). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：5549 / 5553

页数：5

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